Belgium · TED award notices · Supplier record

Know Why BV

Line: Market research services (CPV 79310000)Register loaded to September 2026Compiled 12 October 2026

Know Why BV — Belgium · TED award notices · Supplier record: 1 award notices, all years (October 2025); 1 since January 2024 (1 buyer); 68th rank in the line (of 278 suppliers · 0.6%); 69 buyers never served (170 notices in the line from them).

Assay record ASY-BE-12SHSJG1FY · Cite as: Assay Systems, “Know Why BV in the TED register for Belgium”, https://assay-systems.com/register/be/know-why-bv/

1
award notices, all years
October 2025
1
since January 2024
1 buyer
68th
rank in the line
of 278 suppliers · 0.6%
69
buyers never served
170 notices in the line from them

Own record by year

award notices, 2023 onward
1
2023202420252026

Who buys from Know Why BV

since January 2024
1buyers
1notices
100%top buyer
Fluvius System Operator cv (Speciale Sectoren)100.0%
1 notice

The line

since January 2024
172award notices
70buyers
278suppliers
17.9%held by top ten

Market research services (CPV 79310000)

58
64
50
202420252026Jan–Sep
68thof 278 suppliers
1notices name Know Why BV
0.6%share of the line
50.0%of 2 notices from Fluvius System Operator cv (Speciale Sectoren)
131new suppliers since 2025

Buyers that buy the line and never named Know Why BV

since November 2023
69buyers
170notices since 2024
48buyers took a new supplier
253suppliers came in that way
Vlaamse Overheid
20 notices
Pidpa
11 notices
European Commission, DG CNECT - Communications Networks, Content and Technology
10 notices
European Commission, DG GROW - Internal Market, Industry, Entrepreneurship and SMEs
8 notices
European Commission, Directorate-General for Communication (COMM)
8 notices
European Commission, DG FISMA - Financial Stability, Financial Services and Capital Markets Union
7 notices
De Vlaamse Waterweg nv
6 notices
European Commission, DG TRADE - Trade
6 notices
European Commission, INTPA - International Partnerships
5 notices
Service public de wallonie
5 notices
De Vlaamse Radio en Televisieomroep
4 notices
European Commission, DG COMM - Communication
3 notices
European Defence Agency
3 notices
Haven van Antwerpen-Brugge, NV van publiek recht
3 notices
Provincie Oost-Vlaanderen
3 notices
SPF Economie, PME, Classes moyennes et Energie
3 notices
Agence wallonne à l'exportation et aux Investissements étrangers
2 notices
Antwerpen
2 notices
European Commission, DG EAC - Education, Youth, Sport and Culture
2 notices
European Commission, DG JUST - Justice and Consumers
2 notices
European Commission, DG MOVE - Mobility and Transport
2 notices
Gemeentebestuur Knokke-Heist
2 notices
Health and Digital Executive Agency (HaDEA) , HADEA - Health and Digital Executive Agency
2 notices
Lantis (de naam waaronder BAM nv van publiek recht handelt)
2 notices
RCA Chaudfontaine Développement
2 notices
SERVICE PUBLIC FÉDÉRAL STRATÉGIE ET APPUI
2 notices
VITO
2 notices
VZW Vlaams Centrum voor Agro- en Visserijmarketing
2 notices
Actiris
1 notice
Committee of the Regions of the European Union
1 notice
European Commission, DG CLIMA - Climate Action
1 notice
European Commission, DG COMP - Competition
1 notice
European Commission, DG ECFIN - Economic and Financial Affairs
1 notice
European Commission, DG EMPL - Employment, Social Affairs and Inclusion
1 notice
European Commission, DG SANTE - Health and Food Safety
1 notice
European Commission, DG SCIC - Interpretation
1 notice
European Commission, DG TAXUD - Taxation and Customs Union
1 notice
European Commission, Directorate General for Environment
1 notice
European Parliament, INLO - Directorate-General for Infrastructure and Logistics
1 notice
European Research Executive Agency (REA), REA.B.4 - Agri-Food Promotion, Environmental Observation and Innovative Governance
1 notice
All 69 buyers

Gemeente Heusden-Zolder (1); Gemeente Kontich (1); Gent (1); Havenbedrijf Antwerpen NV van publiek recht (1); Infrabel sa (1); Institut bruxellois francophone pour la Formation professionnelle (1); Intercommunale IDEA - DER (1); Intercommunale Ontwikkelingsorganisatie voor de Kempen (1); Katholieke Universiteit te Leuven (1); Kinderrechtencommissariaat (1); Loterie Nationale S.A. de droit public (1); Ministère de la Communauté française (1); Ministerium der Deutschsprachigen Gemeinschaft Belgiens (1); Police Fédérale (1); Régie des Bâtiments (1); SNCB (1); Société Wallonne du Logement (1); SPF Chancellerie du Premier Ministre (1); Stad Genk (1); Stad Gent (1); stad Vilvoorde (1); Ville d'Antoing (1); Ville de Herstal - Centre administratif "La Ruche" (1); Ville de Seraing (1); Ville de Verviers (1); VisitFlanders (1); VREG (1); Zaventems vrij onderwijs (1); Zonnelied VZW (1).

Suppliers next to it in the line

since January 2024
51N4E Acte1 buyer
1 notice
a2o-field1 buyer
1 notice
ACSAN ITALIA S.R.L.1 buyer
1 notice
Know Why BV
1 notice

All 278 suppliers in the line

The extract

Every buyer, every supplier, award date, notice number and value where one is disclosed, behind the figures above.

Request extract

Source: contract award notices for Belgium in Tenders Electronic Daily (TED), Publications Office of the European Union, ted.europa.eu, reusable for commercial purposes under Commission Decision 2011/833/EU; notices from November 2023, when TED began to publish the winning supplier, to 30 September 2026, accessed 11 October 2026.Assay Systems has changed the data.